It just seems Valve wants to avoid the legal minefield that is AI art, so the stance they take is just not allowing such things until there is legal precedent and with the advancing field I imagine something will occur within the next 5-10 years (if not in the next year or so). We can question the ethics of AI art and the commercialization of it but things do get a bit murky when we try to shove AI art/AI generative tools into a singular box. It would be like I insinuate that a selfie portrait is in any way comparable to a higher forms of photography like the “Saigon Execution”, it would be downright insulting to have a photo that embodied many people’s feelings of the Vietnam war in such a macabre photo to someone doing fucking duck lips at a black mirror for updoots or what the fuck ever people do selfies for. It seems rather unrealistic to say the process of using generative AI poisons the well (even though some argue it should) but where do we draw the line, doing touch up or drawing over it in a photo manipulation software does that make its own original work now? Like said don’t know until there is legal precedent.